8921374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 17568000

約数和(自身を除く): 8646626

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 3049, 6098, 21343, 33539, 42686, 57931, 67078, 115862, 234773, 405517, 469546, 637241, 811034, 1274482, 4460687, 8921374]

約数ペア:

[(1, 8921374), (2, 4460687), (7, 1274482), (11, 811034), (14, 637241), (19, 469546), (22, 405517), (38, 234773), (77, 115862), (133, 67078), (154, 57931), (209, 42686), (266, 33539), (418, 21343), (1463, 6098), (2926, 3049)]